Silicon Graphics InfiniteStorage 6120, User Manual

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Configuration Management
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3.2 Configuration Management
The InfiniteStorage 6120 provides uniform configuration management across a heterogeneous SAN.
3.2.1 Monitor Status of Storage Assets
The drives in the system are categorized into one of the following pools:
• Unassigned pool - By default, all the drives or replacement drives are initially allocated to this
pool. When a drive has failed or been released (from a spare pool, for example) it is also moved
to this pool.
• Storage pool (sometimes referred to as a RAID group) - A collection of 5 to 10 disk drives,
ideally of the same capacity and type.
• Spare pool - This type of pool contains physical disks that can be used as spare disks in one or
more storage pools.
3.2.1.1 Disk Information
SHOW PHYSICAL_DISK *
displays a list of all the disks installed in the system
(Figure 49)
.
SHOW
UNASSIGNED_POOL PHYSICAL_DISK
displays the list of unassigned disks.
SHOW PHYSICAL_DISK=<disk-id> ALL
retrieves information about a specific disk
(Figure 50)
.
RAID$: show physical_disk *
OID: 0x20a6003e Index: 0x003e
OID: 0x20a7003f Index: 0x003f
OID: 0x20a80040 Index: 0x0040
...
.
Figure 49. Physical Disk List Example Screen
OID: 0x220a0190 Index: 0x0190
OID: 0x220c0192 Index: 0x0192
OID: 0x220b0191 Index: 0x0191
Figure 50. Physical Disk Information Example Screen
RAID$ show physical_disk 0x003f all_attributes
OID: 0x20a7003f
Pool OID: UNASSIGNED
Capacity: 704512 MBs (0x56000000 blocks)
Raw Capacity: 715404 MBs (0x575466f0 blocks)
Block Size: 512
Enabled Disk Ch: 0x27 0x22
Disk Slot: 1:42
Vendor ID: Hitachi
Product ID: Hitachi HUA721075KLA330
Product Revision: GK8OAB0A
Serial Number: GTF200P8GBVPXF
Health State: GOOD
Rotation Speed: 7200 RPM
Device Type: SATA
Member State: UNASSIGNED
Spare: FALSE
Failed: FALSE
UUID: 0x5000cca215c564560